题目内容
列式计算.
1
除以
的商,再除以2
,商是多少?
1
| 4 |
| 5 |
| 1 |
| 5 |
| 3 |
| 5 |
1
÷
÷2
=
×5×
=
答:商是
.
| 4 |
| 5 |
| 1 |
| 5 |
| 3 |
| 5 |
=
| 9 |
| 5 |
| 5 |
| 13 |
=
| 45 |
| 13 |
答:商是
| 45 |
| 13 |
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题目内容
| 4 |
| 5 |
| 1 |
| 5 |
| 3 |
| 5 |
| 4 |
| 5 |
| 1 |
| 5 |
| 3 |
| 5 |
| 9 |
| 5 |
| 5 |
| 13 |
| 45 |
| 13 |
| 45 |
| 13 |